A die cutting machine for packaging decoration printing

Abstract

The utility model discloses a die -cutting machine for packing decoration printing relates to die -cutting machine technical field, include: mounting bracket, the top of mounting bracket is equipped with hydraulic cylinder, the output of hydraulic cylinder is equipped with the connecting frame, the bottom inboard of connecting frame is equipped with rotary switch subassembly, the outside of rotary switch subassembly respectively is equipped with first die -cutting assembly, second die -cutting assembly and third die -cutting assembly, first die -cutting assembly includes installation pipe, die -cutting frame and die -cutting knife, installation pipe installs in the outside of rotary switch subassembly, die -cutting frame installs one end at installation pipe, die -cutting knife installs in the outside of die -cutting frame. In the utility model, through the position of first die -cutting assembly, second die -cutting assembly and third die -cutting assembly are switched and are used, and the die -cutting knife size in first die -cutting assembly, second die -cutting assembly and third die -cutting assembly is different, makes this die -cutting machine can carry out die -cutting to multiple size packing material.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, specifically a die-cutting machine for packaging and decoration printing. Background Technology

[0002] Die-cutting machines, also known as die-cutting machines, cutting machines, or CNC punching machines, are mainly used for die-cutting (full cut, half cut), creasing, hot stamping, and bonding of various non-metallic materials, self-adhesive labels, EVA, double-sided tape, electronic and mobile phone pads, etc.

[0003] Patent document CN216913952U discloses a die-cutting machine for packaging and decoration printing. It discloses that "through the hydraulic telescopic rods and cutters, during actual operation, one set of hydraulic telescopic rods can extend to control the cutter for cutting, or both sets can control the cutter for cutting simultaneously, which is convenient for controlling different cutting sizes. When both sets cut simultaneously, the length can be fixed, which is convenient for cutting fixed molds, increasing the efficiency of operation and increasing the stability of the structure."

[0004] However, the aforementioned published document describes a die-cutting machine for packaging and decoration printing that primarily addresses the issue of existing die-cutting machines failing to improve operational efficiency. However, this die-cutting machine lacks a switching component and cannot switch to the required die-cutting size.

[0005] In view of this, it is necessary to develop a die-cutting machine for packaging and decoration printing, which can perform die-cutting processing on materials of different sizes. Utility Model Content

[0006] The purpose of this utility model is to provide a die-cutting machine for packaging and decoration printing, so as to solve the technical problem mentioned in the background art that the die-cutting machine lacks a switching component and cannot switch to the required die-cutting size.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a die-cutting machine for packaging and decoration printing, comprising: a mounting frame, a hydraulic cylinder mounted on the top of the mounting frame, a connecting frame mounted on the output end of the hydraulic cylinder, a rotation switching assembly mounted on the inner bottom side of the connecting frame, and a first die-cutting assembly, a second die-cutting assembly, and a third die-cutting assembly mounted on the outer side of the rotation switching assembly, wherein the first die-cutting assembly includes a mounting tube, a die-cutting frame, and a die-cutting blade, the mounting tube is mounted on the outer side of the rotation switching assembly, the die-cutting frame is mounted on one end of the mounting tube, and the die-cutting blade is mounted on the outer side of the die-cutting frame.

[0008] Preferably, the rotation switching assembly includes a mounting shaft, a connecting shaft, and fixing screw holes. The connecting shaft is installed at both ends of the mounting shaft, and multiple fixing screw holes are opened on the outer side of the connecting shaft. The mounting shaft is rotatably installed on the inner side of the connecting frame through the connecting shaft, and the mounting shaft passes through the outer side of the connecting frame.

[0009] Preferably, the connecting frame is symmetrically equipped with fixing cylinders on both sides, and the fixing cylinder is located on the outside of the connecting shaft. The through hole is opened on the outside of the fixing cylinder, and the fixing bolt is installed on the outside of the fixing cylinder through the through hole.

[0010] Preferably, a battery is installed inside the mounting shaft, and a mounting groove corresponding to the mounting tube is opened on the outer side of the mounting shaft. A positioning light connected to the battery is installed inside the mounting groove.

[0011] Preferably, a controller is mounted on one side of the mounting bracket, and the controller is electrically connected to the hydraulic cylinder.

[0012] Preferably, the mounting bracket has a support base at its bottom, a die-cutting plate at its top, and anti-slip pads symmetrically installed at its bottom.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, the first die-cutting assembly, the second die-cutting assembly, and the third die-cutting assembly are respectively installed on the outside of the rotating switching assembly. The mounting shaft in the rotating switching assembly rotates on the inside of the connecting frame, thereby switching the positions of the first die-cutting assembly, the second die-cutting assembly, and the third die-cutting assembly. The die-cutting blades in the first die-cutting assembly, the second die-cutting assembly, and the third die-cutting assembly are of different sizes, so that the die-cutting machine can die-cut packaging materials of various sizes.

[0015] 2. In this utility model, the emitting end of the positioning light faces the mounting tube, so that the positioning light emitted from the emitting end of the positioning light shines on the top of the die-cutting plate through the die-cutting assembly. The position of the illumination allows the operator to move the die-cutting material, so that the part to be die-cut moves below the die-cutting blade, thereby positioning the die-cutting material on the die-cutting plate. This ensures that the position to be die-cut on the die-cutting material corresponds downward to the position of the die-cutting blade, preventing the material from shifting and affecting the die-cutting quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the first die-cutting component of this utility model;

[0018] Figure 3 This is a schematic diagram of the mounting shaft structure of this utility model;

[0019] Figure 4 For the present utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Support base; 2. Anti-slip mat; 3. Die-cutting plate; 4. Mounting bracket; 5. Controller; 6. Hydraulic cylinder; 7. Connecting bracket; 8. Fixing cylinder; 9. Through hole; 10. Fixing bolt; 11. Mounting shaft; 12. Connecting shaft; 13. Fixing screw hole; 14. First die-cutting assembly; 15. Second die-cutting assembly; 16. Third die-cutting assembly; 17. Mounting tube; 18. Die-cutting frame; 19. Die-cutting blade; 20. Battery; 22. Mounting slot; 23. Positioning light. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Please see Figure 1 , Figure 2 and Figure 3 A die-cutting machine for packaging and decoration printing;

[0025] The assembly includes: a mounting frame 4 and a first die-cutting assembly 14. A hydraulic cylinder 6 is mounted on the top of the mounting frame 4. A connecting frame 7 is mounted on the output end of the hydraulic cylinder 6. A rotation switching assembly is mounted on the inner side of the bottom of the connecting frame 7. The first die-cutting assembly 14, the second die-cutting assembly 15, and the third die-cutting assembly 16 are mounted on the outer side of the rotation switching assembly. The first die-cutting assembly 14 includes a mounting tube 17, a die-cutting frame 18, and a die-cutting blade 19. The mounting tube 17 is mounted on the outer side of the rotation switching assembly. The die-cutting frame 18 is mounted on one end of the mounting tube 17. The die-cutting blade 19 is mounted on the outer side of the die-cutting frame 18. The rotation switching assembly includes a mounting shaft 11, a connecting shaft 12, and fixing screw holes 13. The connecting shaft 12 is mounted on both ends of the mounting shaft 11. Multiple fixing screw holes 13 are opened on the outer side of the connecting shaft 12. The mounting shaft 11 is rotatably mounted on the inner side of the connecting frame 7 through the connecting shaft 12, and the mounting shaft 11 passes through the outer side of the connecting frame 7.

[0026] The rotation of the mounting shaft 11 is achieved by manual rotation, and the outer sides of the connecting shafts 12 at both ends are provided with anti-slip textures to facilitate the operator's grip and rotation.

[0027] Mounting bracket 4 provides a position for the installation of hydraulic cylinder 6. Hydraulic cylinder 6 is controlled by controller 5. Hydraulic cylinder 6 converts hydraulic energy into kinetic energy, thereby driving the connecting bracket 7 at the output end to move up and down. Connecting bracket 7 provides a position for the installation of the rotation switching assembly. Since the first die-cutting assembly 14, the second die-cutting assembly 15, and the third die-cutting assembly 16 are respectively installed on the outside of the rotation switching assembly, the mounting shaft 11 in the rotation switching assembly rotates on the inside of the connecting bracket 7, thereby switching the positions of the first die-cutting assembly 14, the second die-cutting assembly 15, and the third die-cutting assembly 16. The die-cutting blades 19 in the first die-cutting assembly 14, the second die-cutting assembly 15, and the third die-cutting assembly 16 are of different sizes, so that the die-cutting machine can die-cut packaging materials of various sizes. After the die-cutting assembly is switched, the fixing screw hole 13 on the connecting shaft 12 will correspond to the through hole 9 in the fixing cylinder 8, and then it can be fixed with fixing bolts 10.

[0028] Please see Figure 2 and Figure 4 A die-cutting machine for packaging and decoration printing;

[0029] The connecting frame 7 includes a fixed cylinder 8, and the fixed cylinder 8 is symmetrically installed on both sides. The fixed cylinder 8 is located on the outside of the connecting shaft 12. The through hole 9 is opened on the outside of the fixed cylinder 8, and the fixing bolt 10 is installed on the outside of the fixed cylinder 8 through the through hole 9.

[0030] The connecting shaft 12 rotates inside the fixed cylinder 8. Since multiple through holes 9 and fixing screw holes 13 are provided, when it is necessary to fix it after switching, the through holes 9 correspond to the fixing screw holes 13, so that the fixing bolt 10 enters the fixing screw hole 13 through the through hole 9 to fix the rotating switching component.

[0031] Please see Figure 1 and Figure 4 A die-cutting machine for packaging and decoration printing;

[0032] The device includes a positioning light 23, a battery 20 installed inside the mounting shaft 11, a mounting groove 22 corresponding to the mounting tube 17 on the outside of the mounting shaft 11, a positioning light 23 connected to the battery 20 installed inside the mounting groove 22, a controller 5 installed on one side of the mounting frame 4, the controller 5 being electrically connected to the hydraulic cylinder 6, a support base 1 installed at the bottom of the mounting frame 4, a die-cutting plate 3 installed at the top of the support base 1, and anti-slip pads 2 symmetrically installed at the bottom of the support base 1.

[0033] Mounting shaft 11 provides a location for installing battery 20 and also provides a location for opening mounting slot 22. Mounting slot 22 provides a location for installing positioning light 23. The emitting end of positioning light 23 faces mounting tube 17. Since one end of mounting tube 17 passes through the inner wall of die-cutting frame 18, the positioning light emitted from the emitting end of positioning light 23 shines on the top of die-cutting plate 3 through the die-cutting assembly. The position of the illumination allows the operator to move the die-cutting material, moving the part to be die-cut below die-cutting blade 19, thereby positioning the die-cutting material on die-cutting plate 3 and ensuring that the position to be die-cut on the die-cutting material corresponds downward to the position of die-cutting blade 19, preventing material offset and affecting die-cutting quality. Control buttons for controlling positioning light 23 are installed on mounting shaft 11.

[0034] The working principle is as follows: First, the die-cutting machine is placed in the desired position using the support base 1. The material to be die-cut is placed on top of the die-cutting plate 3. The positioning light 23 is turned on by the control button on the mounting shaft 11. The positioning light 23 positions the center of the die-cutting material, allowing the operator to move the material to be die-cut so that the part to be die-cut corresponds to the die-cutting blade 19. The hydraulic cylinder 6 is turned on by the controller 5. The hydraulic cylinder 6 provides power to drive the die-cutting assembly to move downward, and the die-cutting material on the die-cutting plate 3 is die-cut.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A die-cutting machine for packaging and decoration printing, characterized in that, Includes: a mounting bracket (4), a hydraulic cylinder (6) mounted on the top of the mounting bracket (4), a connecting bracket (7) mounted on the output end of the hydraulic cylinder (6), a rotation switching assembly mounted on the inner bottom of the connecting bracket (7), and a first die-cutting assembly (14), a second die-cutting assembly (15) and a third die-cutting assembly (16) mounted on the outer side of the rotation switching assembly respectively. The first die-cutting assembly (14) includes a mounting tube (17), a die-cutting frame (18) and a die-cutting blade (19). The mounting tube (17) is mounted on the outer side of the rotation switching assembly, the die-cutting frame (18) is mounted on one end of the mounting tube (17), and the die-cutting blade (19) is mounted on the outer side of the die-cutting frame (18).

2. The die-cutting machine for packaging and decoration printing according to claim 1, characterized in that: The rotation switching assembly includes a mounting shaft (11), a connecting shaft (12), and fixing screw holes (13). The connecting shaft (12) is installed at both ends of the mounting shaft (11), and multiple fixing screw holes (13) are opened on the outside of the connecting shaft (12). The mounting shaft (11) is rotatably installed on the inside of the connecting frame (7) through the connecting shaft (12), and the mounting shaft (11) passes through the outside of the connecting frame (7).

3. A die-cutting machine for packaging and decoration printing according to claim 2, characterized in that: The connecting frame (7) is symmetrically equipped with fixing cylinders (8) on both sides, and the fixing cylinders (8) are located on the outside of the connecting shaft (12). The through hole (9) is opened on the outside of the fixing cylinder (8), and the fixing bolt (10) is installed on the outside of the fixing cylinder (8) through the through hole (9).

4. A die-cutting machine for packaging and decoration printing according to claim 2, characterized in that: The mounting shaft (11) is equipped with a storage battery (20), and the mounting shaft (11) is provided with a mounting groove (22) corresponding to the mounting tube (17) on the outside. The mounting groove (22) is equipped with a positioning light (23) connected to the storage battery (20).

5. A die-cutting machine for packaging and decoration printing according to claim 3, characterized in that: A controller (5) is installed on one side of the mounting bracket (4), and the controller (5) is electrically connected to the hydraulic cylinder (6).

6. A die-cutting machine for packaging and decoration printing according to claim 5, characterized in that: The mounting bracket (4) has a support base (1) installed at the bottom, a die-cutting plate (3) installed at the top of the support base (1), and anti-slip pads (2) symmetrically installed at the bottom of the support base (1).

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